foo.cc:1:2: error: extended character   is not valid in an identifier
    1 | #include <bits/stdc++.h>
      |  ^
foo.cc:1:2: error: invalid preprocessing directive #include\U000000a0
    1 | #include <bits/stdc++.h>
      |  ^~~~~~~~
foo.cc:2:1: error: extended character   is not valid in an identifier
    2 | using namespace std;
      | ^
foo.cc:2:1: error: extended character   is not valid in an identifier
foo.cc:3:1: error: extended character   is not valid in an identifier
    3 | int num;
      | ^
foo.cc:4:1: error: extended character   is not valid in an identifier
    4 | int sta[9][9];
      | ^
foo.cc:5:1: error: extended character   is not valid in an identifier
    5 | bool ok = true;
      | ^
foo.cc:5:1: error: extended character   is not valid in an identifier
foo.cc:5:10: error: extended character   is not valid in an identifier
    5 | bool ok = true;
      |          ^
foo.cc:6:1: error: extended character   is not valid in an identifier
    6 | bool jgg = true;
      | ^
foo.cc:6:1: error: extended character   is not valid in an identifier
foo.cc:6:11: error: extended character   is not valid in an identifier
    6 | bool jgg = true;
      |           ^
foo.cc:7:1: error: extended character   is not valid in an identifier
    7 | int arr[9] = {0};
      | ^
foo.cc:7:11: error: extended character   is not valid in an identifier
    7 | int arr[9] = {0};
      |           ^
foo.cc:7:13: error: extended character   is not valid in an identifier
    7 | int arr[9] = {0};
      |             ^
foo.cc:8:1: error: extended character   is not valid in an identifier
    8 | int zong[9] = {0};
      | ^
foo.cc:8:12: error: extended character   is not valid in an identifier
    8 | int zong[9] = {0};
      |            ^
foo.cc:8:14: error: extended character   is not valid in an identifier
    8 | int zong[9] = {0};
      |              ^
foo.cc:9:1: error: extended character   is not valid in an identifier
    9 | int jiu[9] = {0};
      | ^
foo.cc:9:11: error: extended character   is not valid in an identifier
    9 | int jiu[9] = {0};
      |           ^
foo.cc:9:13: error: extended character   is not valid in an identifier
    9 | int jiu[9] = {0};
      |             ^
foo.cc:10:1: error: extended character   is not valid in an identifier
   10 | string res[100];
      | ^
foo.cc:11:1: error: extended character   is not valid in an identifier
   11 | int main()
      | ^
foo.cc:13:1: error: extended character   is not valid in an identifier
   13 |     cin>>num;
      | ^
foo.cc:13:1: error: extended character   is not valid in an identifier
foo.cc:13:1: error: extended character   is not valid in an identifier
foo.cc:13:1: error: extended character   is not valid in an identifier
foo.cc:14:1: error: extended character   is not valid in an identifier
   14 |     for(int i = 1;i<=num;i++)
      | ^
foo.cc:14:1: error: extended character   is not valid in an identifier
foo.cc:14:1: error: extended character   is not valid in an identifier
foo.cc:14:1: error: extended character   is not valid in an identifier
foo.cc:14:9: error: extended character   is not valid in an identifier
   14 |     for(int i = 1;i<=num;i++)
      |         ^
foo.cc:14:9: error: extended character   is not valid in an identifier
foo.cc:14:16: error: extended character   is not valid in an identifier
   14 |     for(int i = 1;i<=num;i++)
      |                ^
foo.cc:15:1: error: extended character   is not valid in an identifier
   15 |     {
      | ^
foo.cc:15:1: error: extended character   is not valid in an identifier
foo.cc:15:1: error: extended character   is not valid in an identifier
foo.cc:15:1: error: extended character   is not valid in an identifier
foo.cc:16:1: error: extended character   is not valid in an identifier
   16 |         memset(arr,0,sizeof(arr));
      | ^
foo.cc:16:1: error: extended character   is not valid in an identifier
foo.cc:16:1: error: extended character   is not valid in an identifier
foo.cc:16:1: error: extended character   is not valid in an identifier
foo.cc:16:1: error: extended character   is not valid in an identifier
foo.cc:16:1: error: extended character   is not valid in an identifier
foo.cc:16:1: error: extended character   is not valid in an identifier
foo.cc:16:1: error: extended character   is not valid in an identifier
foo.cc:17:1: error: extended character   is not valid in an identifier
   17 |         memset(zong,0,sizeof(zong));
      | ^
foo.cc:17:1: error: extended character   is not valid in an identifier
foo.cc:17:1: error: extended character   is not valid in an identifier
foo.cc:17:1: error: extended character   is not valid in an identifier
foo.cc:17:1: error: extended character   is not valid in an identifier
foo.cc:17:1: error: extended character   is not valid in an identifier
foo.cc:17:1: error: extended character   is not valid in an identifier
foo.cc:17:1: error: extended character   is not valid in an identifier
foo.cc:18:1: error: extended character   is not valid in an identifier
   18 |         memset(jiu,0,sizeof(jiu));
      | ^
foo.cc:18:1: error: extended character   is not valid in an identifier
foo.cc:18:1: error: extended character   is not valid in an identifier
foo.cc:18:1: error: extended character   is not valid in an identifier
foo.cc:18:1: error: extended character   is not valid in an identifier
foo.cc:18:1: error: extended character   is not valid in an identifier
foo.cc:18:1: error: extended character   is not valid in an identifier
foo.cc:18:1: error: extended character   is not valid in an identifier
foo.cc:19:1: error: extended character   is not valid in an identifier
   19 |         ok=jgg=true;
      | ^
foo.cc:19:1: error: extended character   is not valid in an identifier
foo.cc:19:1: error: extended character   is not valid in an identifier
foo.cc:19:1: error: extended character   is not valid in an identifier
foo.cc:19:1: error: extended character   is not valid in an identifier
foo.cc:19:1: error: extended character   is not valid in an identifier
foo.cc:19:1: error: extended character   is not valid in an identifier
foo.cc:19:1: error: extended character   is not valid in an identifier
foo.cc:20:1: error: extended character   is not valid in an identifier
   20 |         for(int j = 0;j<9;j++)
      | ^
foo.cc:20:1: error: extended character   is not valid in an identifier
foo.cc:20:1: error: extended character   is not valid in an identifier
foo.cc:20:1: error: extended character   is not valid in an identifier
foo.cc:20:1: error: extended character   is not valid in an identifier
foo.cc:20:1: error: extended character   is not valid in an identifier
foo.cc:20:1: error: extended character   is not valid in an identifier
foo.cc:20:1: error: extended character   is not valid in an identifier
foo.cc:20:13: error: extended character   is not valid in an identifier
   20 |         for(int j = 0;j<9;j++)
      |             ^
foo.cc:20:13: error: extended character   is not valid in an identifier
foo.cc:20:20: error: extended character   is not valid in an identifier
   20 |         for(int j = 0;j<9;j++)
      |                    ^
foo.cc:21:1: error: extended character   is not valid in an identifier
   21 |         {
      | ^
foo.cc:21:1: error: extended character   is not valid in an identifier
foo.cc:21:1: error: extended character   is not valid in an identifier
foo.cc:21:1: error: extended character   is not valid in an identifier
foo.cc:21:1: error: extended character   is not valid in an identifier
foo.cc:21:1: error: extended character   is not valid in an identifier
foo.cc:21:1: error: extended character   is not valid in an identifier
foo.cc:21:1: error: extended character   is not valid in an identifier
foo.cc:22:1: error: extended character   is not valid in an identifier
   22 |             for(int k = 0;k<9;k++)
      | ^
foo.cc:22:1: error: extended character   is not valid in an identifier
foo.cc:22:1: error: extended character   is not valid in an identifier
foo.cc:22:1: error: extended character   is not valid in an identifier
foo.cc:22:1: error: extended character   is not valid in an identifier
foo.cc:22:1: error: extended character   is not valid in an identifier
foo.cc:22:1: error: extended character   is not valid in an identifier
foo.cc:22:1: error: extended character   is not valid in an identifier
foo.cc:22:1: error: extended character   is not valid in an identifier
foo.cc:22:1: error: extended character   is not valid in an identifier
foo.cc:22:1: error: extended character   is not valid in an identifier
foo.cc:22:1: error: extended character   is not valid in an identifier
foo.cc:22:17: error: extended character   is not valid in an identifier
   22 |             for(int k = 0;k<9;k++)
      |                 ^
foo.cc:22:17: error: extended character   is not valid in an identifier
foo.cc:22:24: error: extended character   is not valid in an identifier
   22 |             for(int k = 0;k<9;k++)
      |                        ^
foo.cc:23:1: error: extended character   is not valid in an identifier
   23 |             {
      | ^
foo.cc:23:1: error: extended character   is not valid in an identifier
foo.cc:23:1: error: extended character   is not valid in an identifier
foo.cc:23:1: error: extended character   is not valid in an identifier
foo.cc:23:1: error: extended character   is not valid in an identifier
foo.cc:23:1: error: extended character   is not valid in an identifier
foo.cc:23:1: error: extended character   is not valid in an identifier
foo.cc:23:1: error: extended character   is not valid in an identifier
foo.cc:23:1: error: extended character   is not valid in an identifier
foo.cc:23:1: error: extended character   is not valid in an identifier
foo.cc:23:1: error: extended character   is not valid in an identifier
foo.cc:23:1: error: extended character   is not valid in an identifier
foo.cc:24:1: error: extended character   is not valid in an identifier
   24 |                 cin>>sta[k][j];
      | ^
foo.cc:24:1: error: extended character   is not valid in an identifier
foo.cc:24:1: error: extended character   is not valid in an identifier
foo.cc:24:1: error: extended character   is not valid in an identifier
foo.cc:24:1: error: extended character   is not valid in an identifier
foo.cc:24:1: error: extended character   is not valid in an identifier
foo.cc:24:1: error: extended character   is not valid in an identifier
foo.cc:24:1: error: extended character   is not valid in an identifier
foo.cc:24:1: error: extended character   is not valid in an identifier
foo.cc:24:1: error: extended character   is not valid in an identifier
foo.cc:24:1: error: extended character   is not valid in an identifier
foo.cc:24:1: error: extended character   is not valid in an identifier
foo.cc:24:1: error: extended character   is not valid in an identifier
foo.cc:24:1: error: extended character   is not valid in an identifier
foo.cc:24:1: error: extended character   is not valid in an identifier
foo.cc:24:1: error: extended character   is not valid in an identifier
foo.cc:25:1: error: extended character   is not valid in an identifier
   25 |                 //cout<<sta[k][j]<<endl;
      | ^
foo.cc:25:1: error: extended character   is not valid in an identifier
foo.cc:25:1: error: extended character   is not valid in an identifier
foo.cc:25:1: error: extended character   is not valid in an identifier
foo.cc:25:1: error: extended character   is not valid in an identifier
foo.cc:25:1: error: extended character   is not valid in an identifier
foo.cc:25:1: error: extended character   is not valid in an identifier
foo.cc:25:1: error: extended character   is not valid in an identifier
foo.cc:25:1: error: extended character   is not valid in an identifier
foo.cc:25:1: error: extended character   is not valid in an identifier
foo.cc:25:1: error: extended character   is not valid in an identifier
foo.cc:25:1: error: extended character   is not valid in an identifier
foo.cc:25:1: error: extended character   is not valid in an identifier
foo.cc:25:1: error: extended character   is not valid in an identifier
foo.cc:25:1: error: extended character   is not valid in an identifier
foo.cc:25:1: error: extended character   is not valid in an identifier
foo.cc:26:1: error: extended character   is not valid in an identifier
   26 |                 
      | ^
foo.cc:26:1: error: extended character   is not valid in an identifier
foo.cc:26:1: error: extended character   is not valid in an identifier
foo.cc:26:1: error: extended character   is not valid in an identifier
foo.cc:26:1: error: extended character   is not valid in an identifier
foo.cc:26:1: error: extended character   is not valid in an identifier
foo.cc:26:1: error: extended character   is not valid in an identifier
foo.cc:26:1: error: extended character   is not valid in an identifier
foo.cc:26:1: error: extended character   is not valid in an identifier
foo.cc:26:1: error: extended character   is not valid in an identifier
foo.cc:26:1: error: extended character   is not valid in an identifier
foo.cc:26:1: error: extended character   is not valid in an identifier
foo.cc:26:1: error: extended character   is not valid in an identifier
foo.cc:26:1: error: extended character   is not valid in an identifier
foo.cc:26:1: error: extended character   is not valid in an identifier
foo.cc:26:1: error: extended character   is not valid in an identifier
foo.cc:27:1: error: extended character   is not valid in an identifier
   27 |             }
      | ^
foo.cc:27:1: error: extended character   is not valid in an identifier
foo.cc:27:1: error: extended character   is not valid in an identifier
foo.cc:27:1: error: extended character   is not valid in an identifier
foo.cc:27:1: error: extended character   is not valid in an identifier
foo.cc:27:1: error: extended character   is not valid in an identifier
foo.cc:27:1: error: extended character   is not valid in an identifier
foo.cc:27:1: error: extended character   is not valid in an identifier
foo.cc:27:1: error: extended character   is not valid in an identifier
foo.cc:27:1: error: extended character   is not valid in an identifier
foo.cc:27:1: error: extended character   is not valid in an identifier
foo.cc:27:1: error: extended character   is not valid in an identifier
foo.cc:28:1: error: extended character   is not valid in an identifier
   28 |         }
      | ^
foo.cc:28:1: error: extended character   is not valid in an identifier
foo.cc:28:1: error: extended character   is not valid in an identifier
foo.cc:28:1: error: extended character   is not valid in an identifier
foo.cc:28:1: error: extended character   is not valid in an identifier
foo.cc:28:1: error: extended character   is not valid in an identifier
foo.cc:28:1: error: extended character   is not valid in an identifier
foo.cc:28:1: error: extended character   is not valid in an identifier
foo.cc:29:1: error: extended character   is not valid in an identifier
   29 |         for(int j = 0;j<9;j++)
      | ^
foo.cc:29:1: error: extended character   is not valid in an identifier
foo.cc:29:1: error: extended character   is not valid in an identifier
foo.cc:29:1: error: extended character   is not valid in an identifier
foo.cc:29:1: error: extended character   is not valid in an identifier
foo.cc:29:1: error: extended character   is not valid in an identifier
foo.cc:29:1: error: extended character   is not valid in an identifier
foo.cc:29:1: error: extended character   is not valid in an identifier
foo.cc:29:13: error: extended character   is not valid in an identifier
   29 |         for(int j = 0;j<9;j++)
      |             ^
foo.cc:29:13: error: extended character   is not valid in an identifier
foo.cc:29:20: error: extended character   is not valid in an identifier
   29 |         for(int j = 0;j<9;j++)
      |                    ^
foo.cc:30:1: error: extended character   is not valid in an identifier
   30 |         {
      | ^
foo.cc:30:1: error: extended character   is not valid in an identifier
foo.cc:30:1: error: extended character   is not valid in an identifier
foo.cc:30:1: error: extended character   is not valid in an identifier
foo.cc:30:1: error: extended character   is not valid in an identifier
foo.cc:30:1: error: extended character   is not valid in an identifier
foo.cc:30:1: error: extended character   is not valid in an identifier
foo.cc:30:1: error: extended character   is not valid in an identifier
foo.cc:31:1: error: extended character   is not valid in an identifier
   31 |             for(int k = 0;k<9;k++)
      | ^
foo.cc:31:1: error: extended character   is not valid in an identifier
foo.cc:31:1: error: extended character   is not valid in an identifier
foo.cc:31:1: error: extended character   is not valid in an identifier
foo.cc:31:1: error: extended character   is not valid in an identifier
foo.cc:31:1: error: extended character   is not valid in an identifier
foo.cc:31:1: error: extended character   is not valid in an identifier
foo.cc:31:1: error: extended character   is not valid in an identifier
foo.cc:31:1: error: extended character   is not valid in an identifier
foo.cc:31:1: error: extended character   is not valid in an identifier
foo.cc:31:1: error: extended character   is not valid in an identifier
foo.cc:31:1: error: extended character   is not valid in an identifier
foo.cc:31:17: error: extended character   is not valid in an identifier
   31 |             for(int k = 0;k<9;k++)
      |                 ^
foo.cc:31:17: error: extended character   is not valid in an identifier
foo.cc:31:24: error: extended character   is not valid in an identifier
   31 |             for(int k = 0;k<9;k++)
      |                        ^
foo.cc:32:1: error: extended character   is not valid in an identifier
   32 |             {
      | ^
foo.cc:32:1: error: extended character   is not valid in an identifier
foo.cc:32:1: error: extended character   is not valid in an identifier
foo.cc:32:1: error: extended character   is not valid in an identifier
foo.cc:32:1: error: extended character   is not valid in an identifier
foo.cc:32:1: error: extended character   is not valid in an identifier
foo.cc:32:1: error: extended character   is not valid in an identifier
foo.cc:32:1: error: extended character   is not valid in an identifier
foo.cc:32:1: error: extended character   is not valid in an identifier
foo.cc:32:1: error: extended character   is not valid in an identifier
foo.cc:32:1: error: extended character   is not valid in an identifier
foo.cc:32:1: error: extended character   is not valid in an identifier
foo.cc:33:1: error: extended character   is not valid in an identifier
   33 |                 arr[sta[k][j]-1] = 1;
      | ^
foo.cc:33:1: error: extended character   is not valid in an identifier
foo.cc:33:1: error: extended character   is not valid in an identifier
foo.cc:33:1: error: extended character   is not valid in an identifier
foo.cc:33:1: error: extended character   is not valid in an identifier
foo.cc:33:1: error: extended character   is not valid in an identifier
foo.cc:33:1: error: extended character   is not valid in an identifier
foo.cc:33:1: error: extended character   is not valid in an identifier
foo.cc:33:1: error: extended character   is not valid in an identifier
foo.cc:33:1: error: extended character   is not valid in an identifier
foo.cc:33:1: error: extended character   is not valid in an identifier
foo.cc:33:1: error: extended character   is not valid in an identifier
foo.cc:33:1: error: extended character   is not valid in an identifier
foo.cc:33:1: error: extended character   is not valid in an identifier
foo.cc:33:1: error: extended character   is not valid in an identifier
foo.cc:33:1: error: extended character   is not valid in an identifier
foo.cc:33:33: error: extended character   is not valid in an identifier
   33 |                 arr[sta[k][j]-1] = 1;
      |                                 ^
foo.cc:33:35: error: extended character   is not valid in an identifier
   33 |                 arr[sta[k][j]-1] = 1;
      |                                   ^
foo.cc:34:1: error: extended character   is not valid in an identifier
   34 |                 zong[sta[j][k]-1] = 1;
      | ^
foo.cc:34:1: error: extended character   is not valid in an identifier
foo.cc:34:1: error: extended character   is not valid in an identifier
foo.cc:34:1: error: extended character   is not valid in an identifier
foo.cc:34:1: error: extended character   is not valid in an identifier
foo.cc:34:1: error: extended character   is not valid in an identifier
foo.cc:34:1: error: extended character   is not valid in an identifier
foo.cc:34:1: error: extended character   is not valid in an identifier
foo.cc:34:1: error: extended character   is not valid in an identifier
foo.cc:34:1: error: extended character   is not valid in an identifier
foo.cc:34:1: error: extended character   is not valid in an identifier
foo.cc:34:1: error: extended character   is not valid in an identifier
foo.cc:34:1: error: extended character   is not valid in an identifier
foo.cc:34:1: error: extended character   is not valid in an identifier
foo.cc:34:1: error: extended character   is not valid in an identifier
foo.cc:34:1: error: extended character   is not valid in an identifier
foo.cc:34:34: error: extended character   is not valid in an identifier
   34 |                 zong[sta[j][k]-1] = 1;
      |                                  ^
foo.cc:34:36: error: extended character   is not valid in an identifier
   34 |                 zong[sta[j][k]-1] = 1;
      |                                    ^
foo.cc:35:1: error: extended character   is not valid in an identifier
   35 |             }
      | ^
foo.cc:35:1: error: extended character   is not valid in an identifier
foo.cc:35:1: error: extended character   is not valid in an identifier
foo.cc:35:1: error: extended character   is not valid in an identifier
foo.cc:35:1: error: extended character   is not valid in an identifier
foo.cc:35:1: error: extended character   is not valid in an identifier
foo.cc:35:1: error: extended character   is not valid in an identifier
foo.cc:35:1: error: extended character   is not valid in an identifier
foo.cc:35:1: error: extended character   is not valid in an identifier
foo.cc:35:1: error: extended character   is not valid in an identifier
foo.cc:35:1: error: extended character   is not valid in an identifier
foo.cc:35:1: error: extended character   is not valid in an identifier
foo.cc:36:1: error: extended character   is not valid in an identifier
   36 |             for(int k = 0;k<9;k++)
      | ^
foo.cc:36:1: error: extended character   is not valid in an identifier
foo.cc:36:1: error: extended character   is not valid in an identifier
foo.cc:36:1: error: extended character   is not valid in an identifier
foo.cc:36:1: error: extended character   is not valid in an identifier
foo.cc:36:1: error: extended character   is not valid in an identifier
foo.cc:36:1: error: extended character   is not valid in an identifier
foo.cc:36:1: error: extended character   is not valid in an identifier
foo.cc:36:1: error: extended character   is not valid in an identifier
foo.cc:36:1: error: extended character   is not valid in an identifier
foo.cc:36:1: error: extended character   is not valid in an identifier
foo.cc:36:1: error: extended character   is not valid in an identifier
foo.cc:36:17: error: extended character   is not valid in an identifier
   36 |             for(int k = 0;k<9;k++)
      |                 ^
foo.cc:36:17: error: extended character   is not valid in an identifier
foo.cc:36:24: error: extended character   is not valid in an identifier
   36 |             for(int k = 0;k<9;k++)
      |                        ^
foo.cc:37:1: error: extended character   is not valid in an identifier
   37 |             {
      | ^
foo.cc:37:1: error: extended character   is not valid in an identifier
foo.cc:37:1: error: extended character   is not valid in an identifier
foo.cc:37:1: error: extended character   is not valid in an identifier
foo.cc:37:1: error: extended character   is not valid in an identifier
foo.cc:37:1: error: extended character   is not valid in an identifier
foo.cc:37:1: error: extended character   is not valid in an identifier
foo.cc:37:1: error: extended character   is not valid in an identifier
foo.cc:37:1: error: extended character   is not valid in an identifier
foo.cc:37:1: error: extended character   is not valid in an identifier
foo.cc:37:1: error: extended character   is not valid in an identifier
foo.cc:37:1: error: extended character   is not valid in an identifier
foo.cc:38:1: error: extended character   is not valid in an identifier
   38 |                 if(arr[k] == 0||zong[k] == 0)
      | ^
foo.cc:38:1: error: extended character   is not valid in an identifier
foo.cc:38:1: error: extended character   is not valid in an identifier
foo.cc:38:1: error: extended character   is not valid in an identifier
foo.cc:38:1: error: extended character   is not valid in an identifier
foo.cc:38:1: error: extended character   is not valid in an identifier
foo.cc:38:1: error: extended character   is not valid in an identifier
foo.cc:38:1: error: extended character   is not valid in an identifier
foo.cc:38:1: error: extended character   is not valid in an identifier
foo.cc:38:1: error: extended character   is not valid in an identifier
foo.cc:38:1: error: extended character   is not valid in an identifier
foo.cc:38:1: error: extended character   is not valid in an identifier
foo.cc:38:1: error: extended character   is not valid in an identifier
foo.cc:38:1: error: extended character   is not valid in an identifier
foo.cc:38:1: error: extended character   is not valid in an identifier
foo.cc:38:1: error: extended character   is not valid in an identifier
foo.cc:38:26: error: extended character   is not valid in an identifier
   38 |                 if(arr[k] == 0||zong[k] == 0)
      |                          ^
foo.cc:38:29: error: extended character   is not valid in an identifier
   38 |                 if(arr[k] == 0||zong[k] == 0)
      |                             ^
foo.cc:38:40: error: extended character   is not valid in an identifier
   38 |                 if(arr[k] == 0||zong[k] == 0)
      |                                        ^
foo.cc:38:43: error: extended character   is not valid in an identifier
   38 |                 if(arr[k] == 0||zong[k] == 0)
      |                                           ^
foo.cc:39:1: error: extended character   is not valid in an identifier
   39 |                 {
      | ^
foo.cc:39:1: error: extended character   is not valid in an identifier
foo.cc:39:1: error: extended character   is not valid in an identifier
foo.cc:39:1: error: extended character   is not valid in an identifier
foo.cc:39:1: error: extended character   is not valid in an identifier
foo.cc:39:1: error: extended character   is not valid in an identifier
foo.cc:39:1: error: extended character   is not valid in an identifier
foo.cc:39:1: error: extended character   is not valid in an identifier
foo.cc:39:1: error: extended character   is not valid in an identifier
foo.cc:39:1: error: extended character   is not valid in an identifier
foo.cc:39:1: error: extended character   is not valid in an identifier
foo.cc:39:1: error: extended character   is not valid in an identifier
foo.cc:39:1: error: extended character   is not valid in an identifier
foo.cc:39:1: error: extended character   is not valid in an identifier
foo.cc:39:1: error: extended character   is not valid in an identifier
foo.cc:39:1: error: extended character   is not valid in an identifier
foo.cc:40:1: error: extended character   is not valid in an identifier
   40 |                     ok = false;
      | ^
foo.cc:40:1: error: extended character   is not valid in an identifier
foo.cc:40:1: error: extended character   is not valid in an identifier
foo.cc:40:1: error: extended character   is not valid in an identifier
foo.cc:40:1: error: extended character   is not valid in an identifier
foo.cc:40:1: error: extended character   is not valid in an identifier
foo.cc:40:1: error: extended character   is not valid in an identifier
foo.cc:40:1: error: extended character   is not valid in an identifier
foo.cc:40:1: error: extended character   is not valid in an identifier
foo.cc:40:1: error: extended character   is not valid in an identifier
foo.cc:40:1: error: extended character   is not valid in an identifier
foo.cc:40:1: error: extended character   is not valid in an identifier
foo.cc:40:1: error: extended character   is not valid in an identifier
foo.cc:40:1: error: extended character   is not valid in an identifier
foo.cc:40:1: error: extended character   is not valid in an identifier
foo.cc:40:1: error: extended character   is not valid in an identifier
foo.cc:40:1: error: extended character   is not valid in an identifier
foo.cc:40:1: error: extended character   is not valid in an identifier
foo.cc:40:1: error: extended character   is not valid in an identifier
foo.cc:40:1: error: extended character   is not valid in an identifier
foo.cc:40:1: error: extended character   is not valid in an identifier
foo.cc:40:25: error: extended character   is not valid in an identifier
   40 |                     ok = false;
      |                         ^
foo.cc:41:1: error: extended character   is not valid in an identifier
   41 |                 }
      | ^
foo.cc:41:1: error: extended character   is not valid in an identifier
foo.cc:41:1: error: extended character   is not valid in an identifier
foo.cc:41:1: error: extended character   is not valid in an identifier
foo.cc:41:1: error: extended character   is not valid in an identifier
foo.cc:41:1: error: extended character   is not valid in an identifier
foo.cc:41:1: error: extended character   is not valid in an identifier
foo.cc:41:1: error: extended character   is not valid in an identifier
foo.cc:41:1: error: extended character   is not valid in an identifier
foo.cc:41:1: error: extended character   is not valid in an identifier
foo.cc:41:1: error: extended character   is not valid in an identifier
foo.cc:41:1: error: extended character   is not valid in an identifier
foo.cc:41:1: error: extended character   is not valid in an identifier
foo.cc:41:1: error: extended character   is not valid in an identifier
foo.cc:41:1: error: extended character   is not valid in an identifier
foo.cc:41:1: error: extended character   is not valid in an identifier
foo.cc:42:1: error: extended character   is not valid in an identifier
   42 |             }
      | ^
foo.cc:42:1: error: extended character   is not valid in an identifier
foo.cc:42:1: error: extended character   is not valid in an identifier
foo.cc:42:1: error: extended character   is not valid in an identifier
foo.cc:42:1: error: extended character   is not valid in an identifier
foo.cc:42:1: error: extended character   is not valid in an identifier
foo.cc:42:1: error: extended character   is not valid in an identifier
foo.cc:42:1: error: extended character   is not valid in an identifier
foo.cc:42:1: error: extended character   is not valid in an identifier
foo.cc:42:1: error: extended character   is not valid in an identifier
foo.cc:42:1: error: extended character   is not valid in an identifier
foo.cc:42:1: error: extended character   is not valid in an identifier
foo.cc:43:1: error: extended character   is not valid in an identifier
   43 |         }
      | ^
foo.cc:43:1: error: extended character   is not valid in an identifier
foo.cc:43:1: error: extended character   is not valid in an identifier
foo.cc:43:1: error: extended character   is not valid in an identifier
foo.cc:43:1: error: extended character   is not valid in an identifier
foo.cc:43:1: error: extended character   is not valid in an identifier
foo.cc:43:1: error: extended character   is not valid in an identifier
foo.cc:43:1: error: extended character   is not valid in an identifier
foo.cc:44:1: error: extended character   is not valid in an identifier
   44 |         for(int j = 0;j<9;j+=3)
      | ^
foo.cc:44:1: error: extended character   is not valid in an identifier
foo.cc:44:1: error: extended character   is not valid in an identifier
foo.cc:44:1: error: extended character   is not valid in an identifier
foo.cc:44:1: error: extended character   is not valid in an identifier
foo.cc:44:1: error: extended character   is not valid in an identifier
foo.cc:44:1: error: extended character   is not valid in an identifier
foo.cc:44:1: error: extended character   is not valid in an identifier
foo.cc:44:13: error: extended character   is not valid in an identifier
   44 |         for(int j = 0;j<9;j+=3)
      |             ^
foo.cc:44:13: error: extended character   is not valid in an identifier
foo.cc:44:20: error: extended character   is not valid in an identifier
   44 |         for(int j = 0;j<9;j+=3)
      |                    ^
foo.cc:45:1: error: extended character   is not valid in an identifier
   45 |         {
      | ^
foo.cc:45:1: error: extended character   is not valid in an identifier
foo.cc:45:1: error: extended character   is not valid in an identifier
foo.cc:45:1: error: extended character   is not valid in an identifier
foo.cc:45:1: error: extended character   is not valid in an identifier
foo.cc:45:1: error: extended character   is not valid in an identifier
foo.cc:45:1: error: extended character   is not valid in an identifier
foo.cc:45:1: error: extended character   is not valid in an identifier
foo.cc:46:1: error: extended character   is not valid in an identifier
   46 |             for(int k = 0;k<9;k+=3)
      | ^
foo.cc:46:1: error: extended character   is not valid in an identifier
foo.cc:46:1: error: extended character   is not valid in an identifier
foo.cc:46:1: error: extended character   is not valid in an identifier
foo.cc:46:1: error: extended character   is not valid in an identifier
foo.cc:46:1: error: extended character   is not valid in an identifier
foo.cc:46:1: error: extended character   is not valid in an identifier
foo.cc:46:1: error: extended character   is not valid in an identifier
foo.cc:46:1: error: extended character   is not valid in an identifier
foo.cc:46:1: error: extended character   is not valid in an identifier
foo.cc:46:1: error: extended character   is not valid in an identifier
foo.cc:46:1: error: extended character   is not valid in an identifier
foo.cc:46:17: error: extended character   is not valid in an identifier
   46 |             for(int k = 0;k<9;k+=3)
      |                 ^
foo.cc:46:17: error: extended character   is not valid in an identifier
foo.cc:46:24: error: extended character   is not valid in an identifier
   46 |             for(int k = 0;k<9;k+=3)
      |                        ^
foo.cc:47:1: error: extended character   is not valid in an identifier
   47 |             {
      | ^
foo.cc:47:1: error: extended character   is not valid in an identifier
foo.cc:47:1: error: extended character   is not valid in an identifier
foo.cc:47:1: error: extended character   is not valid in an identifier
foo.cc:47:1: error: extended character   is not valid in an identifier
foo.cc:47:1: error: extended character   is not valid in an identifier
foo.cc:47:1: error: extended character   is not valid in an identifier
foo.cc:47:1: error: extended character   is not valid in an identifier
foo.cc:47:1: error: extended character   is not valid in an identifier
foo.cc:47:1: error: extended character   is not valid in an identifier
foo.cc:47:1: error: extended character   is not valid in an identifier
foo.cc:47:1: error: extended character   is not valid in an identifier
foo.cc:48:1: error: extended character   is not valid in an identifier
   48 |                 for(int m = 0;m<3;m++)
      | ^
foo.cc:48:1: error: extended character   is not valid in an identifier
foo.cc:48:1: error: extended character   is not valid in an identifier
foo.cc:48:1: error: extended character   is not valid in an identifier
foo.cc:48:1: error: extended character   is not valid in an identifier
foo.cc:48:1: error: extended character   is not valid in an identifier
foo.cc:48:1: error: extended character   is not valid in an identifier
foo.cc:48:1: error: extended character   is not valid in an identifier
foo.cc:48:1: error: extended character   is not valid in an identifier
foo.cc:48:1: error: extended character   is not valid in an identifier
foo.cc:48:1: error: extended character   is not valid in an identifier
foo.cc:48:1: error: extended character   is not valid in an identifier
foo.cc:48:1: error: extended character   is not valid in an identifier
foo.cc:48:1: error: extended character   is not valid in an identifier
foo.cc:48:1: error: extended character   is not valid in an identifier
foo.cc:48:1: error: extended character   is not valid in an identifier
foo.cc:48:21: error: extended character   is not valid in an identifier
   48 |                 for(int m = 0;m<3;m++)
      |                     ^
foo.cc:48:21: error: extended character   is not valid in an identifier
foo.cc:48:28: error: extended character   is not valid in an identifier
   48 |                 for(int m = 0;m<3;m++)
      |                            ^
foo.cc:49:1: error: extended character   is not valid in an identifier
   49 |                 {
      | ^
foo.cc:49:1: error: extended character   is not valid in an identifier
foo.cc:49:1: error: extended character   is not valid in an identifier
foo.cc:49:1: error: extended character   is not valid in an identifier
foo.cc:49:1: error: extended character   is not valid in an identifier
foo.cc:49:1: error: extended character   is not valid in an identifier
foo.cc:49:1: error: extended character   is not valid in an identifier
foo.cc:49:1: error: extended character   is not valid in an identifier
foo.cc:49:1: error: extended character   is not valid in an identifier
foo.cc:49:1: error: extended character   is not valid in an identifier
foo.cc:49:1: error: extended character   is not valid in an identifier
foo.cc:49:1: error: extended character   is not valid in an identifier
foo.cc:49:1: error: extended character   is not valid in an identifier
foo.cc:49:1: error: extended character   is not valid in an identifier
foo.cc:49:1: error: extended character   is not valid in an identifier
foo.cc:49:1: error: extended character   is not valid in an identifier
foo.cc:50:1: error: extended character   is not valid in an identifier
   50 |                     for(int n = 0;n<3;n++)
      | ^
foo.cc:50:1: error: extended character   is not valid in an identifier
foo.cc:50:1: error: extended character   is not valid in an identifier
foo.cc:50:1: error: extended character   is not valid in an identifier
foo.cc:50:1: error: extended character   is not valid in an identifier
foo.cc:50:1: error: extended character   is not valid in an identifier
foo.cc:50:1: error: extended character   is not valid in an identifier
foo.cc:50:1: error: extended character   is not valid in an identifier
foo.cc:50:1: error: extended character   is not valid in an identifier
foo.cc:50:1: error: extended character   is not valid in an identifier
foo.cc:50:1: error: extended character   is not valid in an identifier
foo.cc:50:1: error: extended character   is not valid in an identifier
foo.cc:50:1: error: extended character   is not valid in an identifier
foo.cc:50:1: error: extended character   is not valid in an identifier
foo.cc:50:1: error: extended character   is not valid in an identifier
foo.cc:50:1: error: extended character   is not valid in an identifier
foo.cc:50:1: error: extended character   is not valid in an identifier
foo.cc:50:1: error: extended character   is not valid in an identifier
foo.cc:50:1: error: extended character   is not valid in an identifier
foo.cc:50:1: error: extended character   is not valid in an identifier
foo.cc:50:25: error: extended character   is not valid in an identifier
   50 |                     for(int n = 0;n<3;n++)
      |                         ^
foo.cc:50:25: error: extended character   is not valid in an identifier
foo.cc:50:32: error: extended character   is not valid in an identifier
   50 |                     for(int n = 0;n<3;n++)
      |                                ^
foo.cc:51:1: error: extended character   is not valid in an identifier
   51 |                     {
      | ^
foo.cc:51:1: error: extended character   is not valid in an identifier
foo.cc:51:1: error: extended character   is not valid in an identifier
foo.cc:51:1: error: extended character   is not valid in an identifier
foo.cc:51:1: error: extended character   is not valid in an identifier
foo.cc:51:1: error: extended character   is not valid in an identifier
foo.cc:51:1: error: extended character   is not valid in an identifier
foo.cc:51:1: error: extended character   is not valid in an identifier
foo.cc:51:1: error: extended character   is not valid in an identifier
foo.cc:51:1: error: extended character   is not valid in an identifier
foo.cc:51:1: error: extended character   is not valid in an identifier
foo.cc:51:1: error: extended character   is not valid in an identifier
foo.cc:51:1: error: extended character   is not valid in an identifier
foo.cc:51:1: error: extended character   is not valid in an identifier
foo.cc:51:1: error: extended character   is not valid in an identifier
foo.cc:51:1: error: extended character   is not valid in an identifier
foo.cc:51:1: error: extended character   is not valid in an identifier
foo.cc:51:1: error: extended character   is not valid in an identifier
foo.cc:51:1: error: extended character   is not valid in an identifier
foo.cc:51:1: error: extended character   is not valid in an identifier
foo.cc:52:1: error: extended character   is not valid in an identifier
   52 |                         
      | ^
foo.cc:52:1: error: extended character   is not valid in an identifier
foo.cc:52:1: error: extended character   is not valid in an identifier
foo.cc:52:1: error: extended character   is not valid in an identifier
foo.cc:52:1: error: extended character   is not valid in an identifier
foo.cc:52:1: error: extended character   is not valid in an identifier
foo.cc:52:1: error: extended character   is not valid in an identifier
foo.cc:52:1: error: extended character   is not valid in an identifier
foo.cc:52:1: error: extended character   is not valid in an identifier
foo.cc:52:1: error: extended character   is not valid in an identifier
foo.cc:52:1: error: extended character   is not valid in an identifier
foo.cc:52:1: error: extended character   is not valid in an identifier
foo.cc:52:1: error: extended character   is not valid in an identifier
foo.cc:52:1: error: extended character   is not valid in an identifier
foo.cc:52:1: error: extended character   is not valid in an identifier
foo.cc:52:1: error: extended character   is not valid in an identifier
foo.cc:52:1: error: extended character   is not valid in an identifier
foo.cc:52:1: error: extended character   is not valid in an identifier
foo.cc:52:1: error: extended character   is not valid in an identifier
foo.cc:52:1: error: extended character   is not valid in an identifier
foo.cc:52:1: error: extended character   is not valid in an identifier
foo.cc:52:1: error: extended character   is not valid in an identifier
foo.cc:52:1: error: extended character   is not valid in an identifier
foo.cc:52:1: error: extended character   is not valid in an identifier
foo.cc:53:1: error: extended character   is not valid in an identifier
   53 |                         jiu[sta[n+k][m+j]-1] = 1;
      | ^
foo.cc:53:1: error: extended character   is not valid in an identifier
foo.cc:53:1: error: extended character   is not valid in an identifier
foo.cc:53:1: error: extended character   is not valid in an identifier
foo.cc:53:1: error: extended character   is not valid in an identifier
foo.cc:53:1: error: extended character   is not valid in an identifier
foo.cc:53:1: error: extended character   is not valid in an identifier
foo.cc:53:1: error: extended character   is not valid in an identifier
foo.cc:53:1: error: extended character   is not valid in an identifier
foo.cc:53:1: error: extended character   is not valid in an identifier
foo.cc:53:1: error: extended character   is not valid in an identifier
foo.cc:53:1: error: extended character   is not valid in an identifier
foo.cc:53:1: error: extended character   is not valid in an identifier
foo.cc:53:1: error: extended character   is not valid in an identifier
foo.cc:53:1: error: extended character   is not valid in an identifier
foo.cc:53:1: error: extended character   is not valid in an identifier
foo.cc:53:1: error: extended character   is not valid in an identifier
foo.cc:53:1: error: extended character   is not valid in an identifier
foo.cc:53:1: error: extended character   is not valid in an identifier
foo.cc:53:1: error: extended character   is not valid in an identifier
foo.cc:53:1: error: extended character   is not valid in an identifier
foo.cc:53:1: error: extended character   is not valid in an identifier
foo.cc:53:1: error: extended character   is not valid in an identifier
foo.cc:53:1: error: extended character   is not valid in an identifier
foo.cc:53:45: error: extended character   is not valid in an identifier
   53 |                         jiu[sta[n+k][m+j]-1] = 1;
      |                                             ^
foo.cc:53:47: error: extended character   is not valid in an identifier
   53 |                         jiu[sta[n+k][m+j]-1] = 1;
      |                                               ^
foo.cc:54:1: error: extended character   is not valid in an identifier
   54 |                         
      | ^
foo.cc:54:1: error: extended character   is not valid in an identifier
foo.cc:54:1: error: extended character   is not valid in an identifier
foo.cc:54:1: error: extended character   is not valid in an identifier
foo.cc:54:1: error: extended character   is not valid in an identifier
foo.cc:54:1: error: extended character   is not valid in an identifier
foo.cc:54:1: error: extended character   is not valid in an identifier
foo.cc:54:1: error: extended character   is not valid in an identifier
foo.cc:54:1: error: extended character   is not valid in an identifier
foo.cc:54:1: error: extended character   is not valid in an identifier
foo.cc:54:1: error: extended character   is not valid in an identifier
foo.cc:54:1: error: extended character   is not valid in an identifier
foo.cc:54:1: error: extended character   is not valid in an identifier
foo.cc:54:1: error: extended character   is not valid in an identifier
foo.cc:54:1: error: extended character   is not valid in an identifier
foo.cc:54:1: error: extended character   is not valid in an identifier
foo.cc:54:1: error: extended character   is not valid in an identifier
foo.cc:54:1: error: extended character   is not valid in an identifier
foo.cc:54:1: error: extended character   is not valid in an identifier
foo.cc:54:1: error: extended character   is not valid in an identifier
foo.cc:54:1: error: extended character   is not valid in an identifier
foo.cc:54:1: error: extended character   is not valid in an identifier
foo.cc:54:1: error: extended character   is not valid in an identifier
foo.cc:54:1: error: extended character   is not valid in an identifier
foo.cc:55:1: error: extended character   is not valid in an identifier
   55 |                     }
      | ^
foo.cc:55:1: error: extended character   is not valid in an identifier
foo.cc:55:1: error: extended character   is not valid in an identifier
foo.cc:55:1: error: extended character   is not valid in an identifier
foo.cc:55:1: error: extended character   is not valid in an identifier
foo.cc:55:1: error: extended character   is not valid in an identifier
foo.cc:55:1: error: extended character   is not valid in an identifier
foo.cc:55:1: error: extended character   is not valid in an identifier
foo.cc:55:1: error: extended character   is not valid in an identifier
foo.cc:55:1: error: extended character   is not valid in an identifier
foo.cc:55:1: error: extended character   is not valid in an identifier
foo.cc:55:1: error: extended character   is not valid in an identifier
foo.cc:55:1: error: extended character   is not valid in an identifier
foo.cc:55:1: error: extended character   is not valid in an identifier
foo.cc:55:1: error: extended character   is not valid in an identifier
foo.cc:55:1: error: extended character   is not valid in an identifier
foo.cc:55:1: error: extended character   is not valid in an identifier
foo.cc:55:1: error: extended character   is not valid in an identifier
foo.cc:55:1: error: extended character   is not valid in an identifier
foo.cc:55:1: error: extended character   is not valid in an identifier
foo.cc:56:1: error: extended character   is not valid in an identifier
   56 |                 }
      | ^
foo.cc:56:1: error: extended character   is not valid in an identifier
foo.cc:56:1: error: extended character   is not valid in an identifier
foo.cc:56:1: error: extended character   is not valid in an identifier
foo.cc:56:1: error: extended character   is not valid in an identifier
foo.cc:56:1: error: extended character   is not valid in an identifier
foo.cc:56:1: error: extended character   is not valid in an identifier
foo.cc:56:1: error: extended character   is not valid in an identifier
foo.cc:56:1: error: extended character   is not valid in an identifier
foo.cc:56:1: error: extended character   is not valid in an identifier
foo.cc:56:1: error: extended character   is not valid in an identifier
foo.cc:56:1: error: extended character   is not valid in an identifier
foo.cc:56:1: error: extended character   is not valid in an identifier
foo.cc:56:1: error: extended character   is not valid in an identifier
foo.cc:56:1: error: extended character   is not valid in an identifier
foo.cc:56:1: error: extended character   is not valid in an identifier
foo.cc:57:1: error: extended character   is not valid in an identifier
   57 |                 for(int l = 0;l<9;l++)
      | ^
foo.cc:57:1: error: extended character   is not valid in an identifier
foo.cc:57:1: error: extended character   is not valid in an identifier
foo.cc:57:1: error: extended character   is not valid in an identifier
foo.cc:57:1: error: extended character   is not valid in an identifier
foo.cc:57:1: error: extended character   is not valid in an identifier
foo.cc:57:1: error: extended character   is not valid in an identifier
foo.cc:57:1: error: extended character   is not valid in an identifier
foo.cc:57:1: error: extended character   is not valid in an identifier
foo.cc:57:1: error: extended character   is not valid in an identifier
foo.cc:57:1: error: extended character   is not valid in an identifier
foo.cc:57:1: error: extended character   is not valid in an identifier
foo.cc:57:1: error: extended character   is not valid in an identifier
foo.cc:57:1: error: extended character   is not valid in an identifier
foo.cc:57:1: error: extended character   is not valid in an identifier
foo.cc:57:1: error: extended character   is not valid in an identifier
foo.cc:57:21: error: extended character   is not valid in an identifier
   57 |                 for(int l = 0;l<9;l++)
      |                     ^
foo.cc:57:21: error: extended character   is not valid in an identifier
foo.cc:57:28: error: extended character   is not valid in an identifier
   57 |                 for(int l = 0;l<9;l++)
      |                            ^
foo.cc:58:1: error: extended character   is not valid in an identifier
   58 |                 {
      | ^
foo.cc:58:1: error: extended character   is not valid in an identifier
foo.cc:58:1: error: extended character   is not valid in an identifier
foo.cc:58:1: error: extended character   is not valid in an identifier
foo.cc:58:1: error: extended character   is not valid in an identifier
foo.cc:58:1: error: extended character   is not valid in an identifier
foo.cc:58:1: error: extended character   is not valid in an identifier
foo.cc:58:1: error: extended character   is not valid in an identifier
foo.cc:58:1: error: extended character   is not valid in an identifier
foo.cc:58:1: error: extended character   is not valid in an identifier
foo.cc:58:1: error: extended character   is not valid in an identifier
foo.cc:58:1: error: extended character   is not valid in an identifier
foo.cc:58:1: error: extended character   is not valid in an identifier
foo.cc:58:1: error: extended character   is not valid in an identifier
foo.cc:58:1: error: extended character   is not valid in an identifier
foo.cc:58:1: error: extended character   is not valid in an identifier
foo.cc:59:1: error: extended character   is not valid in an identifier
   59 |                     if(jiu[l] == 0)
      | ^
foo.cc:59:1: error: extended character   is not valid in an identifier
foo.cc:59:1: error: extended character   is not valid in an identifier
foo.cc:59:1: error: extended character   is not valid in an identifier
foo.cc:59:1: error: extended character   is not valid in an identifier
foo.cc:59:1: error: extended character   is not valid in an identifier
foo.cc:59:1: error: extended character   is not valid in an identifier
foo.cc:59:1: error: extended character   is not valid in an identifier
foo.cc:59:1: error: extended character   is not valid in an identifier
foo.cc:59:1: error: extended character   is not valid in an identifier
foo.cc:59:1: error: extended character   is not valid in an identifier
foo.cc:59:1: error: extended character   is not valid in an identifier
foo.cc:59:1: error: extended character   is not valid in an identifier
foo.cc:59:1: error: extended character   is not valid in an identifier
foo.cc:59:1: error: extended character   is not valid in an identifier
foo.cc:59:1: error: extended character   is not valid in an identifier
foo.cc:59:1: error: extended character   is not valid in an identifier
foo.cc:59:1: error: extended character   is not valid in an identifier
foo.cc:59:1: error: extended character   is not valid in an identifier
foo.cc:59:1: error: extended character   is not valid in an identifier
foo.cc:59:30: error: extended character   is not valid in an identifier
   59 |                     if(jiu[l] == 0)
      |                              ^
foo.cc:59:33: error: extended character   is not valid in an identifier
   59 |                     if(jiu[l] == 0)
      |                                 ^
foo.cc:60:1: error: extended character   is not valid in an identifier
   60 |                     {
      | ^
foo.cc:60:1: error: extended character   is not valid in an identifier
foo.cc:60:1: error: extended character   is not valid in an identifier
foo.cc:60:1: error: extended character   is not valid in an identifier
foo.cc:60:1: error: extended character   is not valid in an identifier
foo.cc:60:1: error: extended character   is not valid in an identifier
foo.cc:60:1: error: extended character   is not valid in an identifier
foo.cc:60:1: error: extended character   is not valid in an identifier
foo.cc:60:1: error: extended character   is not valid in an identifier
foo.cc:60:1: error: extended character   is not valid in an identifier
foo.cc:60:1: error: extended character   is not valid in an identifier
foo.cc:60:1: error: extended character   is not valid in an identifier
foo.cc:60:1: error: extended character   is not valid in an identifier
foo.cc:60:1: error: extended character   is not valid in an identifier
foo.cc:60:1: error: extended character   is not valid in an identifier
foo.cc:60:1: error: extended character   is not valid in an identifier
foo.cc:60:1: error: extended character   is not valid in an identifier
foo.cc:60:1: error: extended character   is not valid in an identifier
foo.cc:60:1: error: extended character   is not valid in an identifier
foo.cc:60:1: error: extended character   is not valid in an identifier
foo.cc:61:1: error: extended character   is not valid in an identifier
   61 |                         jgg = false;
      | ^
foo.cc:61:1: error: extended character   is not valid in an identifier
foo.cc:61:1: error: extended character   is not valid in an identifier
foo.cc:61:1: error: extended character   is not valid in an identifier
foo.cc:61:1: error: extended character   is not valid in an identifier
foo.cc:61:1: error: extended character   is not valid in an identifier
foo.cc:61:1: error: extended character   is not valid in an identifier
foo.cc:61:1: error: extended character   is not valid in an identifier
foo.cc:61:1: error: extended character   is not valid in an identifier
foo.cc:61:1: error: extended character   is not valid in an identifier
foo.cc:61:1: error: extended character   is not valid in an identifier
foo.cc:61:1: error: extended character   is not valid in an identifier
foo.cc:61:1: error: extended character   is not valid in an identifier
foo.cc:61:1: error: extended character   is not valid in an identifier
foo.cc:61:1: error: extended character   is not valid in an identifier
foo.cc:61:1: error: extended character   is not valid in an identifier
foo.cc:61:1: error: extended character   is not valid in an identifier
foo.cc:61:1: error: extended character   is not valid in an identifier
foo.cc:61:1: error: extended character   is not valid in an identifier
foo.cc:61:1: error: extended character   is not valid in an identifier
foo.cc:61:1: error: extended character   is not valid in an identifier
foo.cc:61:1: error: extended character   is not valid in an identifier
foo.cc:61:1: error: extended character   is not valid in an identifier
foo.cc:61:1: error: extended character   is not valid in an identifier
foo.cc:61:1: error: extended character   is not valid in an identifier
foo.cc:61:30: error: extended character   is not valid in an identifier
   61 |                         jgg = false;
      |                              ^
foo.cc:62:1: error: extended character   is not valid in an identifier
   62 |                     }
      | ^
foo.cc:62:1: error: extended character   is not valid in an identifier
foo.cc:62:1: error: extended character   is not valid in an identifier
foo.cc:62:1: error: extended character   is not valid in an identifier
foo.cc:62:1: error: extended character   is not valid in an identifier
foo.cc:62:1: error: extended character   is not valid in an identifier
foo.cc:62:1: error: extended character   is not valid in an identifier
foo.cc:62:1: error: extended character   is not valid in an identifier
foo.cc:62:1: error: extended character   is not valid in an identifier
foo.cc:62:1: error: extended character   is not valid in an identifier
foo.cc:62:1: error: extended character   is not valid in an identifier
foo.cc:62:1: error: extended character   is not valid in an identifier
foo.cc:62:1: error: extended character   is not valid in an identifier
foo.cc:62:1: error: extended character   is not valid in an identifier
foo.cc:62:1: error: extended character   is not valid in an identifier
foo.cc:62:1: error: extended character   is not valid in an identifier
foo.cc:62:1: error: extended character   is not valid in an identifier
foo.cc:62:1: error: extended character   is not valid in an identifier
foo.cc:62:1: error: extended character   is not valid in an identifier
foo.cc:62:1: error: extended character   is not valid in an identifier
foo.cc:63:1: error: extended character   is not valid in an identifier
   63 |                     jiu[l] = 0;
      | ^
foo.cc:63:1: error: extended character   is not valid in an identifier
foo.cc:63:1: error: extended character   is not valid in an identifier
foo.cc:63:1: error: extended character   is not valid in an identifier
foo.cc:63:1: error: extended character   is not valid in an identifier
foo.cc:63:1: error: extended character   is not valid in an identifier
foo.cc:63:1: error: extended character   is not valid in an identifier
foo.cc:63:1: error: extended character   is not valid in an identifier
foo.cc:63:1: error: extended character   is not valid in an identifier
foo.cc:63:1: error: extended character   is not valid in an identifier
foo.cc:63:1: error: extended character   is not valid in an identifier
foo.cc:63:1: error: extended character   is not valid in an identifier
foo.cc:63:1: error: extended character   is not valid in an identifier
foo.cc:63:1: error: extended character   is not valid in an identifier
foo.cc:63:1: error: extended character   is not valid in an identifier
foo.cc:63:1: error: extended character   is not valid in an identifier
foo.cc:63:1: error: extended character   is not valid in an identifier
foo.cc:63:1: error: extended character   is not valid in an identifier
foo.cc:63:1: error: extended character   is not valid in an identifier
foo.cc:63:1: error: extended character   is not valid in an identifier
foo.cc:63:27: error: extended character   is not valid in an identifier
   63 |                     jiu[l] = 0;
      |                           ^
foo.cc:63:29: error: extended character   is not valid in an identifier
   63 |                     jiu[l] = 0;
      |                             ^
foo.cc:64:1: error: extended character   is not valid in an identifier
   64 |                 }
      | ^
foo.cc:64:1: error: extended character   is not valid in an identifier
foo.cc:64:1: error: extended character   is not valid in an identifier
foo.cc:64:1: error: extended character   is not valid in an identifier
foo.cc:64:1: error: extended character   is not valid in an identifier
foo.cc:64:1: error: extended character   is not valid in an identifier
foo.cc:64:1: error: extended character   is not valid in an identifier
foo.cc:64:1: error: extended character   is not valid in an identifier
foo.cc:64:1: error: extended character   is not valid in an identifier
foo.cc:64:1: error: extended character   is not valid in an identifier
foo.cc:64:1: error: extended character   is not valid in an identifier
foo.cc:64:1: error: extended character   is not valid in an identifier
foo.cc:64:1: error: extended character   is not valid in an identifier
foo.cc:64:1: error: extended character   is not valid in an identifier
foo.cc:64:1: error: extended character   is not valid in an identifier
foo.cc:64:1: error: extended character   is not valid in an identifier
foo.cc:65:1: error: extended character   is not valid in an identifier
   65 |             }
      | ^
foo.cc:65:1: error: extended character   is not valid in an identifier
foo.cc:65:1: error: extended character   is not valid in an identifier
foo.cc:65:1: error: extended character   is not valid in an identifier
foo.cc:65:1: error: extended character   is not valid in an identifier
foo.cc:65:1: error: extended character   is not valid in an identifier
foo.cc:65:1: error: extended character   is not valid in an identifier
foo.cc:65:1: error: extended character   is not valid in an identifier
foo.cc:65:1: error: extended character   is not valid in an identifier
foo.cc:65:1: error: extended character   is not valid in an identifier
foo.cc:65:1: error: extended character   is not valid in an identifier
foo.cc:65:1: error: extended character   is not valid in an identifier
foo.cc:66:1: error: extended character   is not valid in an identifier
   66 |         }
      | ^
foo.cc:66:1: error: extended character   is not valid in an identifier
foo.cc:66:1: error: extended character   is not valid in an identifier
foo.cc:66:1: error: extended character   is not valid in an identifier
foo.cc:66:1: error: extended character   is not valid in an identifier
foo.cc:66:1: error: extended character   is not valid in an identifier
foo.cc:66:1: error: extended character   is not valid in an identifier
foo.cc:66:1: error: extended character   is not valid in an identifier
foo.cc:67:1: error: extended character   is not valid in an identifier
   67 |         if(ok == false||jgg == false)
      | ^
foo.cc:67:1: error: extended character   is not valid in an identifier
foo.cc:67:1: error: extended character   is not valid in an identifier
foo.cc:67:1: error: extended character   is not valid in an identifier
foo.cc:67:1: error: extended character   is not valid in an identifier
foo.cc:67:1: error: extended character   is not valid in an identifier
foo.cc:67:1: error: extended character   is not valid in an identifier
foo.cc:67:1: error: extended character   is not valid in an identifier
foo.cc:67:12: error: extended character   is not valid in an identifier
   67 |         if(ok == false||jgg == false)
      |            ^
foo.cc:67:17: error: extended character   is not valid in an identifier
   67 |         if(ok == false||jgg == false)
      |                 ^
foo.cc:67:25: error: extended character   is not valid in an identifier
   67 |         if(ok == false||jgg == false)
      |                         ^
foo.cc:67:31: error: extended character   is not valid in an identifier
   67 |         if(ok == false||jgg == false)
      |                               ^
foo.cc:68:1: error: extended character   is not valid in an identifier
   68 |         {
      | ^
foo.cc:68:1: error: extended character   is not valid in an identifier
foo.cc:68:1: error: extended character   is not valid in an identifier
foo.cc:68:1: error: extended character   is not valid in an identifier
foo.cc:68:1: error: extended character   is not valid in an identifier
foo.cc:68:1: error: extended character   is not valid in an identifier
foo.cc:68:1: error: extended character   is not valid in an identifier
foo.cc:68:1: error: extended character   is not valid in an identifier
foo.cc:69:1: error: extended character   is not valid in an identifier
   69 |             res[i-1] = "Wrong";
      | ^
foo.cc:69:1: error: extended character   is not valid in an identifier
foo.cc:69:1: error: extended character   is not valid in an identifier
foo.cc:69:1: error: extended character   is not valid in an identifier
foo.cc:69:1: error: extended character   is not valid in an identifier
foo.cc:69:1: error: extended character   is not valid in an identifier
foo.cc:69:1: error: extended character   is not valid in an identifier
foo.cc:69:1: error: extended character   is not valid in an identifier
foo.cc:69:1: error: extended character   is not valid in an identifier
foo.cc:69:1: error: extended character   is not valid in an identifier
foo.cc:69:1: error: extended character   is not valid in an identifier
foo.cc:69:1: error: extended character   is not valid in an identifier
foo.cc:69:21: error: extended character   is not valid in an identifier
   69 |             res[i-1] = "Wrong";
      |                     ^
foo.cc:69:23: error: extended character   is not valid in an identifier
   69 |             res[i-1] = "Wrong";
      |                       ^
foo.cc:70:1: error: extended character   is not valid in an identifier
   70 |         }
      | ^
foo.cc:70:1: error: extended character   is not valid in an identifier
foo.cc:70:1: error: extended character   is not valid in an identifier
foo.cc:70:1: error: extended character   is not valid in an identifier
foo.cc:70:1: error: extended character   is not valid in an identifier
foo.cc:70:1: error: extended character   is not valid in an identifier
foo.cc:70:1: error: extended character   is not valid in an identifier
foo.cc:70:1: error: extended character   is not valid in an identifier
foo.cc:71:1: error: extended character   is not valid in an identifier
   71 |         else
      | ^
foo.cc:71:1: error: extended character   is not valid in an identifier
foo.cc:71:1: error: extended character   is not valid in an identifier
foo.cc:71:1: error: extended character   is not valid in an identifier
foo.cc:71:1: error: extended character   is not valid in an identifier
foo.cc:71:1: error: extended character   is not valid in an identifier
foo.cc:71:1: error: extended character   is not valid in an identifier
foo.cc:71:1: error: extended character   is not valid in an identifier
foo.cc:72:1: error: extended character   is not valid in an identifier
   72 |         {
      | ^
foo.cc:72:1: error: extended character   is not valid in an identifier
foo.cc:72:1: error: extended character   is not valid in an identifier
foo.cc:72:1: error: extended character   is not valid in an identifier
foo.cc:72:1: error: extended character   is not valid in an identifier
foo.cc:72:1: error: extended character   is not valid in an identifier
foo.cc:72:1: error: extended character   is not valid in an identifier
foo.cc:72:1: error: extended character   is not valid in an identifier
foo.cc:73:1: error: extended character   is not valid in an identifier
   73 |             res[i-1] = "Right";
      | ^
foo.cc:73:1: error: extended character   is not valid in an identifier
foo.cc:73:1: error: extended character   is not valid in an identifier
foo.cc:73:1: error: extended character   is not valid in an identifier
foo.cc:73:1: error: extended character   is not valid in an identifier
foo.cc:73:1: error: extended character   is not valid in an identifier
foo.cc:73:1: error: extended character   is not valid in an identifier
foo.cc:73:1: error: extended character   is not valid in an identifier
foo.cc:73:1: error: extended character   is not valid in an identifier
foo.cc:73:1: error: extended character   is not valid in an identifier
foo.cc:73:1: error: extended character   is not valid in an identifier
foo.cc:73:1: error: extended character   is not valid in an identifier
foo.cc:73:21: error: extended character   is not valid in an identifier
   73 |             res[i-1] = "Right";
      |                     ^
foo.cc:73:23: error: extended character   is not valid in an identifier
   73 |             res[i-1] = "Right";
      |                       ^
foo.cc:74:1: error: extended character   is not valid in an identifier
   74 |         }
      | ^
foo.cc:74:1: error: extended character   is not valid in an identifier
foo.cc:74:1: error: extended character   is not valid in an identifier
foo.cc:74:1: error: extended character   is not valid in an identifier
foo.cc:74:1: error: extended character   is not valid in an identifier
foo.cc:74:1: error: extended character   is not valid in an identifier
foo.cc:74:1: error: extended character   is not valid in an identifier
foo.cc:74:1: error: extended character   is not valid in an identifier
foo.cc:75:1: error: extended character   is not valid in an identifier
   75 |     }
      | ^
foo.cc:75:1: error: extended character   is not valid in an identifier
foo.cc:75:1: error: extended character   is not valid in an identifier
foo.cc:75:1: error: extended character   is not valid in an identifier
foo.cc:76:1: error: extended character   is not valid in an identifier
   76 |     for(int i = 0;i<num;i++)
      | ^
foo.cc:76:1: error: extended character   is not valid in an identifier
foo.cc:76:1: error: extended character   is not valid in an identifier
foo.cc:76:1: error: extended character   is not valid in an identifier
foo.cc:76:9: error: extended character   is not valid in an identifier
   76 |     for(int i = 0;i<num;i++)
      |         ^
foo.cc:76:9: error: extended character   is not valid in an identifier
foo.cc:76:16: error: extended character   is not valid in an identifier
   76 |     for(int i = 0;i<num;i++)
      |                ^
foo.cc:77:1: error: extended character   is not valid in an identifier
   77 |     {
      | ^
foo.cc:77:1: error: extended character   is not valid in an identifier
foo.cc:77:1: error: extended character   is not valid in an identifier
foo.cc:77:1: error: extended character   is not valid in an identifier
foo.cc:78:1: error: extended character   is not valid in an identifier
   78 |         cout<<res[i]<<endl;
      | ^
foo.cc:78:1: error: extended character   is not valid in an identifier
foo.cc:78:1: error: extended character   is not valid in an identifier
foo.cc:78:1: error: extended character   is not valid in an identifier
foo.cc:78:1: error: extended character   is not valid in an identifier
foo.cc:78:1: error: extended character   is not valid in an identifier
foo.cc:78:1: error: extended character   is not valid in an identifier
foo.cc:78:1: error: extended character   is not valid in an identifier
foo.cc:79:1: error: extended character   is not valid in an identifier
   79 |     }
      | ^
foo.cc:79:1: error: extended character   is not valid in an identifier
foo.cc:79:1: error: extended character   is not valid in an identifier
foo.cc:79:1: error: extended character   is not valid in an identifier
foo.cc:80:1: error: extended character   is not valid in an identifier
   80 |     
      | ^
foo.cc:80:1: error: extended character   is not valid in an identifier
foo.cc:80:1: error: extended character   is not valid in an identifier
foo.cc:80:1: error: extended character   is not valid in an identifier
foo.cc:81:1: error: extended character   is not valid in an identifier
   81 |     return 0;
      | ^
foo.cc:81:1: error: extended character   is not valid in an identifier
foo.cc:81:1: error: extended character   is not valid in an identifier
foo.cc:81:1: error: extended character   is not valid in an identifier
foo.cc:81:1: error: extended character   is not valid in an identifier
foo.cc:2:1: error: 'using\U000000a0namespace\U000000a0std' does not name a type
    2 | using namespace std;
      | ^~~~~~~~~~~~~~~~~~~
foo.cc:3:1: error: 'int\U000000a0num' does not name a type
    3 | int num;
      | ^~~~~~~
foo.cc:4:1: error: 'int\U000000a0sta' does not name a type
    4 | int sta[9][9];
      | ^~~~~~~
foo.cc:5:1: error: 'bool\U000000a0ok\U000000a0' does not name a type
    5 | bool ok = true;
      | ^~~~~~~~
foo.cc:6:1: error: 'bool\U000000a0jgg\U000000a0' does not name a type
    6 | bool jgg = true;
      | ^~~~~~~~~
foo.cc:7:1: error: 'int\U000000a0arr' does not name a type
    7 | int arr[9] = {0};
      | ^~~~~~~
foo.cc:8:1: error: 'int\U000000a0zong' does not name a type
    8 | int zong[9] = {0};
      | ^~~~~~~~
foo.cc:9:1: error: 'int\U000000a0jiu' does not name a type
    9 | int jiu[9] = {0};
      | ^~~~~~~
foo.cc:10:1: error: 'string\U000000a0res' does not name a type
   10 | string res[100];
      | ^~~~~~~~~~
foo.cc:11:1: error: ISO C++ forbids declaration of 'int\U000000a0main' with no type [-fpermissive]
   11 | int main()
      | ^~~~~~~~
foo.cc: In function 'int int\U000000a0main()':
foo.cc:13:1: error: '\U000000a0\U000000a0\U000000a0\U000000a0cin' was not declared in this scope
   13 |     cin>>num;
      | ^~~~~~~
foo.cc:13:10: error: 'num' was not declared in this scope; did you mean 'enum'?
   13 |     cin>>num;
      |          ^~~
      |          enum
foo.cc:14:9: error: 'int\U000000a0i\U000000a0' was not declared in this scope
   14 |     for(int i = 1;i<=num;i++)
      |         ^~~~~~
foo.cc:14:16: error: '\U000000a01' was not declared in this scope
   14 |     for(int i = 1;i<=num;i++)
      |                ^~
foo.cc:14:19: error: 'i' was not declared in this scope
   14 |     for(int i = 1;i<=num;i++)
      |                   ^
foo.cc:76:16: error: '\U000000a00' was not declared in this scope
   76 |     for(int i = 0;i<num;i++)
      |                ^~
foo.cc:80:1: error: '\U000000a0\U000000a0\U000000a0\U000000a0' was not declared in this scope
   80 |     
      | ^~~~
foo.cc:82:1: warning: no return statement in function returning non-void [-Wreturn-type]
   82 | }
      | ^

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